Home / 25,036,265.25-53,379,479.25

Finding the Third Proportional to 25,036,265.25 and 53,379,479.25

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Solution

The third proportional to 25,036,265.25 and 53,379,479.25 is: 113,809,658.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,036,265.25 : 53,379,479.25 = 53,379,479.25 : x
  2. Step 2: Convert to fraction form
    25,036,265.25/53,379,479.25 = 53,379,479.25/x
  3. Step 3: Cross multiply
    25,036,265.25x = 53,379,479.25 × 53,379,479.25
  4. Step 4: Simplify right side
    25,036,265.25x = 2,849,368,805,001,180.50
  5. Step 5: Solve for x
    x = 2,849,368,805,001,180.50/25,036,265.25
  6. Step 6: Final answer
    x = 113,809,658.77

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.